u/Parking-Wait6171

2 weeks ago I changed the pads and rotors on my 2010 Audi a5 2.0tdi. Since then, both sides have been heating up a lot and sometimes I can hear a squeaking noise when I drive. It seems as though the brakes are sticking. I had to use a 12v battery to put my EPB into maintenance mode when I was changing them, but it seemed to work fine at the time. When I jack my car up and spin my wheels by hand they spin fine. This problem is on both sides but is worse on the left side. When I’m driving if I tap the brakes the squeaking goes away temporarily. Any suggestions what my problem could be? I am stumped